What is so wonderful about your reply is that it confirms without doubt that you are not an aeronautical engineer. Nor a historian.
It may interest you to know that in 1945, a B-25 Mitchell bomber flew into the Empire State Building, penetrated into the building, and caused a fire. So, the reason I think that this could happen again is because it happened a first time. (And easier this time because of the way modern buildings are constructed, with non-load-bearing curtain walls.)
As for bringing down a skyscraper, all that takes is for the column strength of a given floor to drop below a critical point. Then it is a rapid chain reaction (at the speed of sound in hot steel) when all the columns buckle. The overburden (upper floors) then collapse onto the next floor, and the process repeats, except faster, all the way to the bottom.
No controlled demolition necessary, or even provable. The planes were real (engines were found, etc.). There was a plane at the Pentagon; fuselage fragments and engine components were found, etc.
Anon? LOL!!! You are great at massaging your own preconceptions, but terrible at finding out anything true.
What is so wonderful about your reply is that it confirms without doubt that you are not an aeronautical engineer. Nor a historian.
It may interest you to know that in 1945, a B-25 Mitchell bomber flew into the Empire State Building, penetrated into the building, and caused a fire. So, the reason I think that this could happen again is because it happened a first time. (And easier this time because of the way modern buildings are constructed, with non-load-bearing curtain walls.)
As for bringing down a skyscraper, all that takes is for the column strength of a given floor to drop below a critical point. Then it is a rapid chain reaction (at the speed of sound in hot steel) when all the columns buckle. The overburden (upper floors) then collapse onto the next floor, and the process repeats, except faster, all the way to the bottom.
No controlled demolition necessary, or even provable. The planes were real (engines were found, etc.). There was a plane at the Pentagon; fuselage fragments and engine components were found, etc.
Anon? LOL!!! You are great at massaging your own preconceptions, but terrible at finding out anything true.
Hey, dont forget 'dem intact passports bruh
Good point. And engine components. And luggage pieces.